Ariana's Grandma reacts to her dropping the f bomb on stage

Vids 09/02/2017

As a general rule, potty language and grandmothers do not go well together.

Throughout Ariana's Dangerous Woman Tour, fans noticed Grande's Nonna didn't look entirly throilled to be at her granddaughter's concert. 

And then it happens. Ariana lets the f bomb slip and in a split second her Nonna's jaw drops in disgust.